CAS 554-14-3 MFCD00005451-2-Methylthiophene 2-甲基噻吩 TAO{mole}

2-Methylthiophene 2-甲基噻吩

CAS 554-14-3 MFCD00005451

化学结构图

SMILES: CC1CCCS1

化学属性

Mol. Formula	C5H6S
Mol. Weight	98.16
Boiling Point	113°C at 760 mmHg
TSCA	T
Density	1.014
Refractive index	1.5180 to 1.5210
Melting Point	-63°C
Vapor Pressure	47.6 mmHg ( 37.7 °C)
Flash Point	15°C
Solubility	不溶
Appearance	无色或浅黄色液体。熔点-63.4℃，沸点113℃，比重1.014，闪点7℃。
Stability	对空气敏感
pH	:A

别名和识别编码

Chemical Name	2-Methylthiophene
CAS Number	554-14-3
Alfabeta Name	METHYLTHIOPHENE 2-
MDL Number	MFCD00005451
Synonym	2-Methylthiophene {LY} 2-Methylthiophene {} {LY} 2-Methylthiophene {} {} {LY} 2-Methylthiophene {} {} {} {LY} 2-Methylthiophene {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Methylthiophene {} {} {} {} {} {} {} {} {} {} {
EC Number	209-063-0
Beilstein Registry Number	17(5)1,324
PubChem Substance ID	87572654
Reaxys-RN	103734
Chemical Name Translation	2-甲基噻吩
Wiswesser Line Notation	T5SJ B1
LabNetwork Molecule ID	LN00008855
InChI	InChI=1S/C5H6S/c1-5-3-2-4-6-5/h2-4H,1H3
Canonical SMILES	CC1=CC=CS1

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分类

{SNA} Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes
{SNA} Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Animal Products, Beef, Chicken, Chromatography, Coffee, Flavors and Fragrances, Food & Beverage Standards, Food Products & Beverages, Fruits, M, M-R, META - METH, Papaya, Substance Classification, Whiskey, other
{SNA} Alcoholic & Nonalcoholic Beverages,

安全信息

Warnings STENCH, FLAMMABLE

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；

Risk Statements

R11 Highly flammable 非常易燃
R20 Harmful by inhalation 吸入有害

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241+P242+P243
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P303+P361+P353
P304+P312
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P370+P378
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSXM9625000

Packing GroupII

UN Number 1993 UN 1993 3/PG 2

Hazard Codes F F,Xn

Hazard Class3

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Flammables area {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,87,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 11500 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,87,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,87,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1460 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/pag

其他信息

图谱信息:2-甲基噻吩(554-14-3)核磁图( 1 HNMR) 2-甲基噻吩(554-14-3)核磁图( 13 CNMR) 2-甲基噻吩(554-14-3)质谱(MS)
蒸气压:47.6 mm Hg ( 37.7 °C)
F:10-13
Sigma Aldrich:554-14-3(sigmaaldrich)
TSCA:T
不和水混溶。
MSDS 信息:2-Methylthiophene(554-14-3).msds
2-甲基噻吩价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 M0635 2-甲基噻吩 2-Methylthiophene 500ML 3700元 2014/06/02 M0635 2-甲基噻吩 2-Methylthiophene 25ML 423元 2010/06/21 127851000 2-甲基噻吩 2-Methylthiophene 98% 100 GR 1233元
Acros Organics:2-甲基噻吩 2-Methylthiophene, 98%(554-14-3)
Alfa Aesar:2-甲基硫代苯,98% 2-Methylthiophene, 98%(554-14-3)
下游产品:5-甲基噻酚-2-硼酸 --> 4-甲基-2-噻吩甲酸
MOL 文件:554-14-3.mol
TCI Shanghai:2-甲基噻吩 2-Methylthiophene,>;97.0%(GC)(554-14-3)
海关编码:29349990